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What are the two pieces of safety equipment used to respond to fires in the lab?
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What is the percentage by mass of silicon (si) in iron aluminum silicate (fe3al2(sio4)3)?
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Suppose that during that icy hot lab 65,000 j of energy were transferred to 450 g of water at 20°c what would have have been the final temperature of the water
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Chemistry, 23.06.2019 01:20
Use the de broglie's wave equation to find the wavelength of an electron moving at 4.5 × 106 m/s. show your work. note: h= plank's constant (6.62607 x 10-34 j s)
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What are the two pieces of safety equipment used to respond to fires in the lab?...
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